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Cytotoxic Effects of Simvastatin on Normal Human Osteoblasts

Received: 8 June 2023    Accepted: 10 July 2023    Published: 21 July 2023
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Abstract

Statins, hydroxymethylglutaryl-coenzyme-A reductase inhibitors (HMG-Co-A), are known to reduce plasma cholesterol levels. However, the biocompatibility of Simvastatin with human bone tissue has not been studied thoroughly. The purpose of this study was to further investigate the effectiveness of different concentrations of simvastatin on the attachment, proliferation, toxicity, cell cycle, and apoptosis of normal human osteoblasts. Osteoblasts derived from normal human alveolar bone chips were cultured with simvastatin at concentrations of 1, 10, 25, 50, 75, 100 mol/L, and 0 mol/L as a control. The cell attachment was evaluated at 9 hours. The proliferation rate and cytotoxicity were investigated at 7, 14, and 21 days. Cell cycle and apoptosis were assessed at 1 and 3 days. Statistical analysis was performed using ANOVA. P-values ≤0.05 were considered statistically significant. The results showed that there was no statistical significance (P>0.05) amongst the groups in the cell attachment efficiency. All tested concentrations of Simvastatin showed a significant decrease in the proliferation rate (P<0.001) and an increase in cytotoxicity (P<0.001). Cell cycle and apoptosis significantly increased as time increased (P<0.001). In conclusion, the present findings showed that Simvastatin adversely affects human osteoblasts' proliferation and cell viability by inducing apoptosis.

Published in International Journal of Materials Science and Applications (Volume 12, Issue 2)
DOI 10.11648/j.ijmsa.20231202.12
Page(s) 26-35
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Simvastatin, Osteoblasts, Toxicity

References
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  • APA Style

    Kanwal Maheshwari, Laisheng Chou. (2023). Cytotoxic Effects of Simvastatin on Normal Human Osteoblasts. International Journal of Materials Science and Applications, 12(2), 26-35. https://doi.org/10.11648/j.ijmsa.20231202.12

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    ACS Style

    Kanwal Maheshwari; Laisheng Chou. Cytotoxic Effects of Simvastatin on Normal Human Osteoblasts. Int. J. Mater. Sci. Appl. 2023, 12(2), 26-35. doi: 10.11648/j.ijmsa.20231202.12

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    AMA Style

    Kanwal Maheshwari, Laisheng Chou. Cytotoxic Effects of Simvastatin on Normal Human Osteoblasts. Int J Mater Sci Appl. 2023;12(2):26-35. doi: 10.11648/j.ijmsa.20231202.12

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  • @article{10.11648/j.ijmsa.20231202.12,
      author = {Kanwal Maheshwari and Laisheng Chou},
      title = {Cytotoxic Effects of Simvastatin on Normal Human Osteoblasts},
      journal = {International Journal of Materials Science and Applications},
      volume = {12},
      number = {2},
      pages = {26-35},
      doi = {10.11648/j.ijmsa.20231202.12},
      url = {https://doi.org/10.11648/j.ijmsa.20231202.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20231202.12},
      abstract = {Statins, hydroxymethylglutaryl-coenzyme-A reductase inhibitors (HMG-Co-A), are known to reduce plasma cholesterol levels. However, the biocompatibility of Simvastatin with human bone tissue has not been studied thoroughly. The purpose of this study was to further investigate the effectiveness of different concentrations of simvastatin on the attachment, proliferation, toxicity, cell cycle, and apoptosis of normal human osteoblasts. Osteoblasts derived from normal human alveolar bone chips were cultured with simvastatin at concentrations of 1, 10, 25, 50, 75, 100 mol/L, and 0 mol/L as a control. The cell attachment was evaluated at 9 hours. The proliferation rate and cytotoxicity were investigated at 7, 14, and 21 days. Cell cycle and apoptosis were assessed at 1 and 3 days. Statistical analysis was performed using ANOVA. P-values ≤0.05 were considered statistically significant. The results showed that there was no statistical significance (P>0.05) amongst the groups in the cell attachment efficiency. All tested concentrations of Simvastatin showed a significant decrease in the proliferation rate (P<0.001) and an increase in cytotoxicity (P<0.001). Cell cycle and apoptosis significantly increased as time increased (P<0.001). In conclusion, the present findings showed that Simvastatin adversely affects human osteoblasts' proliferation and cell viability by inducing apoptosis.},
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Cytotoxic Effects of Simvastatin on Normal Human Osteoblasts
    AU  - Kanwal Maheshwari
    AU  - Laisheng Chou
    Y1  - 2023/07/21
    PY  - 2023
    N1  - https://doi.org/10.11648/j.ijmsa.20231202.12
    DO  - 10.11648/j.ijmsa.20231202.12
    T2  - International Journal of Materials Science and Applications
    JF  - International Journal of Materials Science and Applications
    JO  - International Journal of Materials Science and Applications
    SP  - 26
    EP  - 35
    PB  - Science Publishing Group
    SN  - 2327-2643
    UR  - https://doi.org/10.11648/j.ijmsa.20231202.12
    AB  - Statins, hydroxymethylglutaryl-coenzyme-A reductase inhibitors (HMG-Co-A), are known to reduce plasma cholesterol levels. However, the biocompatibility of Simvastatin with human bone tissue has not been studied thoroughly. The purpose of this study was to further investigate the effectiveness of different concentrations of simvastatin on the attachment, proliferation, toxicity, cell cycle, and apoptosis of normal human osteoblasts. Osteoblasts derived from normal human alveolar bone chips were cultured with simvastatin at concentrations of 1, 10, 25, 50, 75, 100 mol/L, and 0 mol/L as a control. The cell attachment was evaluated at 9 hours. The proliferation rate and cytotoxicity were investigated at 7, 14, and 21 days. Cell cycle and apoptosis were assessed at 1 and 3 days. Statistical analysis was performed using ANOVA. P-values ≤0.05 were considered statistically significant. The results showed that there was no statistical significance (P>0.05) amongst the groups in the cell attachment efficiency. All tested concentrations of Simvastatin showed a significant decrease in the proliferation rate (P<0.001) and an increase in cytotoxicity (P<0.001). Cell cycle and apoptosis significantly increased as time increased (P<0.001). In conclusion, the present findings showed that Simvastatin adversely affects human osteoblasts' proliferation and cell viability by inducing apoptosis.
    VL  - 12
    IS  - 2
    ER  - 

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Author Information
  • Department of Restorative Sciences & Biomaterials, Henry M. Goldman School of Dental Medicine, Boston University, Boston, United States

  • Department of Restorative Sciences & Biomaterials, Henry M. Goldman School of Dental Medicine, Boston University, Boston, United States

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